fix(code-block): enable horizontal scrolling for long lines in code blocks#439
Merged
haydenbleasel merged 2 commits intovercel:mainfrom Mar 10, 2026
Merged
fix(code-block): enable horizontal scrolling for long lines in code blocks#439haydenbleasel merged 2 commits intovercel:mainfrom
haydenbleasel merged 2 commits intovercel:mainfrom
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…locks Change overflow-hidden to overflow-x-auto on the code block body container so that long single-line comments and other long code lines are scrollable horizontally instead of being silently clipped. Fixes vercel#438
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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awesome, thanks @sleitor 🙏 |
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Summary
Fixes #438
Long single-line comments and other long code lines were being silently clipped inside code blocks due to
overflow-hiddenon the body container.Root Cause
The
CodeBlockBodywrapper div usesoverflow-hiddenclass which clips content that overflows horizontally. Long lines (like lengthy inline comments) were cut off with no way to scroll to see the rest.Fix
Change
overflow-hiddentooverflow-x-autoon the code block body container. This allows horizontal scrolling when content overflows while preserving vertical layout.